Coagulometer



FIG. 1 is a top, front perspective view of a coagulometer showing our new design with the test strip door in the closed position;

FIG. 2 is a bottom, rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The shade lines show transparency, not surface ornamentation.

The broken lines depict portions of the coagulometer that form no part of the claimed design. 

CLAIM We claim the ornamental design for a coagulometer, as shown and described. 